Typically, plan for a cache storage capacity of several gigabytes on disk, as well as at least 128 MB of RAM, preferably gigabytes of RAM.
通常,应该在磁盘上规划几千兆字节的高速缓存存储容量,内存至少应该有128 MB,最好有几千兆。
If you have multiple machines, the temptation is to set up a memcached instance on all of your spare machines to provide a massive amount of networked RAM cache storage.
如果有多台机器,那么很自然地会想要在所有多余机器上设置一个memcached的实例来提供一个超大的联网RAM缓存存储。
Storage server cache Settings can impact GPFS performance if they are not set correctly.
存储服务器缓存设置如果设置错误,可能会影响GPFS性能。
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